Servo motor driver with dustproof interface

Abstract

The utility model relates to the technical field of servo motor protection, and discloses a servo motor driver with a dustproof interface, which comprises a case and a dustproof assembly, and the top of the case is provided with a control display module. According to the servo motor driver with the interface dustproof function, the dustproof assemblies are arranged outside the connecting protruding blocks and the connecting grooves, dust and particulate matter are effectively prevented from entering the servo motor driver, the dustproof capacity of equipment is improved, meanwhile, the protruding block dustproof shell and the connecting groove protection shell are movably connected with the machine box, the overall structure is more compact, the occupied space is small, and the service life of the servo motor driver is prolonged. A sliding groove and a movable plate are arranged in a protruding block dustproof shell, the movable plate can be conveniently and rapidly opened so that the connecting protruding block can be connected, when the connecting protruding block needs to be maintained or replaced, only the protruding block dustproof shell needs to be rotated around a fixing shaft, operation is very easy and convenient, and a small inserting rod at a connecting groove protection shell is connected with an inserting groove in an inserted mode. Therefore, the connection is more stable and reliable and is not easy to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of servo motor protection, in particular to a servo motor driver with dustproof interface. Background Art

[0002] A servo drive, also known as a "servo controller" or "servo amplifier", is a controller used to control a servo motor. Its function is similar to that of a frequency converter on an ordinary AC motor. It is part of a servo system and is mainly used in high-precision positioning systems.

[0003] In the application of servo motor drives, dust prevention is an important consideration, especially in environments with dust or particles. This is because dust and particles may enter the interior of the drive, causing equipment failure or performance degradation. Traditional servo motor drives usually do not have a special dust prevention design, which makes them susceptible to dust and particles in the environment. This not only shortens the service life of the equipment, but also increases the cost of maintenance and repair. Therefore, a servo motor drive with interface dust prevention is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a servo motor driver with interface dustproofing, which has the advantages of dustproofing the interface of the servo motor driver, and solves the problem that the interface of the traditional servo motor driver is easily affected by dust and particulate matter in the environment.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A servo motor driver with interface dustproof, comprising a chassis and a dustproof component, wherein a control display module is arranged on the top of the chassis, two groups of connection protrusions and two groups of connection grooves are arranged in the middle and lower parts of the chassis respectively, and the dustproof component is arranged outside the two groups of connection protrusions and connection grooves, the two groups of connection protrusions are respectively a first connection protrusion and a second connection protrusion, and the two groups of connection grooves are respectively a first connection groove and a second connection groove;

[0009] The dustproof assembly includes two protrusion dustproof shells and two connection groove protective shells. The two protrusion dustproof shells are respectively movably connected to the chassis and are respectively located outside the two connection protrusions. The two connection groove protective shells are respectively movably connected to the chassis and are respectively located on the top of the two connection grooves.

[0010] As a preferred technical solution of the utility model, a control display and a control button are arranged inside the control display module, and two grooves are provided on one side of the chassis close to the two connecting protrusions, and fixed shafts are fixedly connected inside the grooves respectively.

[0011] As a preferred technical solution of the utility model, one end of the two convex dust shells is respectively sleeved with the two fixed shafts, and the bottom of the other end is in contact with the surface of the chassis.

[0012] As a preferred technical solution of the utility model, a through hole is opened on the front side of the two protrusion dust shells, and the length and width of the two through holes are respectively larger than the length of the two connecting protrusions, and sliding grooves are opened inside the protrusion dust shells and on both sides of the through holes.

[0013] As a preferred technical solution of the utility model, a movable plate is commonly clamped in the slide grooves on both sides. The size of the movable plate after excluding the clamping part with the slide groove is consistent with the size of the through hole opened in the dust cover of the protrusion. A hand-held part is also provided on the top of the movable plate.

[0014] As a preferred technical solution of the utility model, the two connection slot protective shells are movably connected to the chassis via hinges, and the two connection slot protective shells are fixedly connected to two small plug rods at one end away from the hinge and toward the side of the chassis.

[0015] As a preferred technical solution of the utility model, the chassis is provided with a plug-in slot at a position corresponding to the small plug-in rod, the plug-in slot has a larger aperture than the small plug-in rod, and the small plug-in rod is plugged into the plug-in slot.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a servo motor driver with interface dustproof, which has the following beneficial effects:

[0018] The servo motor driver with interface dustproofing effectively blocks the entry of dust and particulate matter by arranging dustproof components outside the connecting protrusion and the connecting groove, thereby improving the dustproof ability of the equipment. At the same time, the protrusion dustproof shell and the connecting groove protective shell are respectively movably connected to the chassis, so that the overall structure is more compact and occupies less space. A sliding groove and a movable plate are arranged inside the protrusion dustproof shell, which is convenient for quickly opening the movable plate to connect the connecting protrusion. When the connecting protrusion needs to be repaired or replaced, it is only necessary to rotate the protrusion dustproof shell around the fixed axis, and the operation is very simple. The small plug rod at the connecting groove protective shell is plugged into the plug-in slot, so that the connection is more stable and reliable and not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is the appearance diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the convex dust cover and the connecting groove dust cover after they are moved.

[0022] In the figure: 1, chassis; 2, control display module; 3, fixed axis; 4, first connecting protrusion; 5, second connecting protrusion; 6, protrusion dust cover; 7, slide groove; 8, movable plate; 9, first connecting groove; 10, second connecting groove; 11, plug-in groove; 12, connecting groove protective shell; 13, small plug rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3 A servo motor driver with interface dustproof, comprising a chassis 1 and a dustproof component, wherein a control display module 2 is arranged on the top of the chassis 1, two groups of connection protrusions and two groups of connection grooves are arranged in the middle and lower parts of the chassis 1 respectively, and dustproof components are arranged outside the two groups of connection protrusions and the connection grooves, wherein the two groups of connection protrusions are respectively a first connection protrusion 4 and a second connection protrusion 5, and the two groups of connection grooves are respectively a first connection groove 9 and a second connection groove 10;

[0027] The dustproof assembly includes two protrusion dustproof shells 6 and two connection groove protective shells 12. The two protrusion dustproof shells 6 are respectively movably connected to the chassis 1 and are respectively located outside the two connection protrusions. The two connection groove protective shells 12 are respectively movably connected to the chassis 1 and are respectively located on the top of the two connection grooves.

[0028] It should be noted that by arranging dustproof components outside the connection protrusions and the connection grooves, the entry of dust and particles is effectively blocked, thereby improving the dustproof capability of the device.

[0029] In this embodiment, a control display and control buttons are arranged inside the control display module 2, and two grooves are provided on one side of the chassis 1 close to the two connection protrusions, and the insides of the grooves are respectively fixedly connected with fixed shafts 3.

[0030] In this embodiment, one end of the two convex dustproof shells 6 is respectively sleeved with the two fixed shafts 3 , and the bottom of the other end is in contact with the surface of the chassis 1 .

[0031] In this embodiment, through holes are opened on the front sides of the two bump dustproof shells 6, and the length and width of the two through holes are respectively larger than the length of the two connecting bumps. Slide grooves 7 are opened inside the bump dustproof shells 6 and on both sides of the through holes.

[0032] In this embodiment, a movable plate 8 is commonly engaged in the slide grooves 7 on both sides. The size of the movable plate 8 excluding the engagement portion with the slide groove 7 is consistent with the size of the through hole opened in the convex dust cover 6. A hand-held portion is also provided on the top of the movable plate 8.

[0033] It should be noted that a hand-held portion is provided on the top of the movable plate 8 to make the operation easier.

[0034] In this embodiment, the two connection slot protection shells 12 are movably connected to the chassis 1 via hinges, and two small plug rods 13 are fixedly connected to the two connection slot protection shells 12 at one end away from the hinge and facing the chassis 1.

[0035] In this embodiment, the chassis 1 is provided with an inserting slot 11 at a position corresponding to the small inserting rod 13 . The inserting slot 11 has a larger aperture than the small inserting rod 13 , and the small inserting rod 13 is inserted into the inserting slot 11 .

[0036] It should be noted that the small plug rod 13 is plugged into the plug slot 11, making the connection more stable and reliable and not easy to fall off.

[0037] Beneficial effects:

[0038] The servo motor driver with interface dustproof effectively blocks the entry of dust and particulate matter by arranging dustproof components outside the connecting protrusion and the connecting groove, thereby improving the dustproof ability of the equipment. At the same time, the protrusion dustproof shell 6 and the connecting groove protective shell 12 are respectively movably connected to the chassis, so that the overall structure is more compact and occupies less space. A sliding groove and a movable plate are arranged inside the protrusion dustproof shell 6, which is convenient for quickly opening the movable plate 8 to connect the connecting protrusion. When the connecting protrusion needs to be repaired or replaced, it is only necessary to rotate the protrusion dustproof shell 6 around the fixed axis 3, and the operation is very simple. The small plug rod 13 at the connecting groove protective shell 12 is plugged into the plug-in slot 11, so that the connection is more stable and reliable and not easy to fall off.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo motor driver with interface dustproof, comprising a chassis (1) and a dustproof component, wherein a control display module (2) is arranged on the top of the chassis (1), two groups of connection protrusions and two groups of connection grooves are arranged in the middle and lower parts of the chassis (1), the dustproof component is arranged outside the two groups of connection protrusions and connection grooves, the two groups of connection protrusions are respectively a first connection protrusion (4) and a second connection protrusion (5), and the two groups of connection grooves are respectively a first connection groove (9) and a second connection groove (10); Features: The dustproof assembly comprises two protrusion dustproof shells (6) and two connection groove protection shells (12), the two protrusion dustproof shells (6) are respectively movably connected to the chassis (1) and are respectively located outside the two connection protrusions, and the two connection groove protection shells (12) are respectively movably connected to the chassis (1) and are respectively located at the top of the two connection grooves.

2. The servo motor driver with dust-proof interface according to claim 1, characterized in that: The control display module (2) is provided with a control display and control buttons inside, and the chassis (1) is provided with two grooves on one side close to the two connection protrusions, and fixed shafts (3) are fixedly connected inside the grooves respectively.

3. The servo motor driver with dust-proof interface according to claim 2, characterized in that: One end of the two convex dustproof shells (6) is respectively sleeved with the two fixed shafts (3), and the bottom of the other end is in contact with the surface of the chassis (1).

4. The servo motor driver with dust-proof interface according to claim 3, characterized in that: Through holes are provided on the front sides of the two protrusion dustproof shells (6), and the length and width of the two through holes are respectively greater than the length of the two connecting protrusions. Slide grooves (7) are provided inside the protrusion dustproof shells (6) and on both sides of the through holes.

5. The servo motor driver with dust-proof interface according to claim 4, characterized in that: A movable plate (8) is commonly clamped in the slide grooves (7) on both sides. The size of the movable plate (8) excluding the clamping portion with the slide groove (7) is consistent with the size of the through hole opened in the convex dust cover (6). A hand-held portion is also provided on the top of the movable plate (8).

6. The servo motor driver with dust-proof interface according to claim 1, characterized in that: The two connection slot protective shells (12) are movably connected to the chassis (1) via hinges, and two small plug rods (13) are fixedly connected to the two connection slot protective shells (12) at one end away from the hinge and facing the chassis (1).

7. The servo motor driver with dust-proof interface according to claim 6, characterized in that: The chassis (1) is provided with a plugging slot (11) at a position corresponding to the small plugging rod (13); the plugging slot (11) has a larger hole diameter than the small plugging rod (13); and the small plugging rod (13) is plugged into the plugging slot (11).

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